51 Mountain Rd is a 2,084 square foot house on a 6.06 acre lot. - it last sold on February 19, 1970 for $16,400. Based on Redfin's Alpha data, we estimate the home's value is $506,891.
Single-familyProperty Type
1776Year Built
6.06 acresLot Size
$243Est. Price/Sq.Ft.
Source:Public Records
Redfin Estimate
$506,891
$490K since sold in February 1970$20K since July
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 10.9% lower than the average sale price ($569K) of 6 comparable homes.
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Zoning
R-1
Rural Residential Zone
This zoning district area was created to maintain and promote the prevailing rural agricultural character found within the Musconetcong and Pohatcong Valley areas and to safeguard the environmental attributes identified in the Township Master Plan.
Permitted uses
Include but are not limited to:
Agriculture
Housing-Single unit
Communications tower
Property details
Exterior
Property Information
Living Sq. Ft: 2,084
# of Stories: 2
Legal Description: INCL BLK 113 LOT 9 & BLK 110 LOT 45-02
Parking & Garage Information
# of Parking Spaces: 2
Lot Information
# of Buildings: 1
Land Sq. Ft: 263,974
Legal Lot Number: 9
Legal Block Number: 113
Municipality Name: POHATCONG TWP
Acres: 6.06
Zoning Code: R-1
State Use Description: RESIDENTIAL
Financial
Assessor Information
Assessment Year: 2026
Tax District County: POHATCONG TWP
Public facts
Beds: —
Baths: —
Sq. Ft.: 2,084
Stories: 2.0
Lot Size: 6.06 acres
Style: Single Family Residential
Year Built: 1776
Year Renovated: —
County: Warren County
APN: 2000113 00009
Home facts updated by county records on Jul 29, 2026
Around this home
Schools
Pohatcong School
Public PreK-8 • Assigned • 3.2mi
5/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.15% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 100° expected this year, 15 days in 30 years
4/10 Wind Factor
21% chance of strong winds in next 30 years
3/10 Air Factor
2 unhealthy days expected this year, 3 days in 30 years
Provided by First Street
Historical weather
Alpha, NJ • 08865
Average low and high temperatures (°F)
34
20
38
23
56
35
64
43
71
52
82
62
87
68
82
61
77
57
67
45
54
37
39
24
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 8.8 hours in
June and 4 hours in December, placing it below the
U.S. average for solar exposure.
8.8 hrs
4 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$482,000 – $583,000
Reach more buyers when you sell with Redfin. Save up to $5,069 in fees.3 minutes to get started.